@reactivex/rxjs/dist-compat/cjs/src/internal/observable/of.js

Reactive Extensions for modern JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var isScheduler_1 = require("../util/isScheduler");
var fromArray_1 = require("./fromArray");
var scheduleArray_1 = require("../scheduled/scheduleArray");
/* tslint:enable:max-line-length */
/**
 * Converts the arguments to an observable sequence.
 *
 * <span class="informal">Each argument becomes a `next` notification.</span>
 *
 * ![](of.png)
 *
 * Unlike {@link from}, it does not do any flattening and emits each argument in whole
 * as a separate `next` notification.
 *
 * ## Examples
 *
 * Emit the values `10, 20, 30`
 *
 * ```ts
 * import { of } from 'rxjs';
 *
 * of(10, 20, 30)
 * .subscribe(
 *   next => console.log('next:', next),
 *   err => console.log('error:', err),
 *   () => console.log('the end'),
 * );
 * // result:
 * // 'next: 10'
 * // 'next: 20'
 * // 'next: 30'
 *
 * ```
 *
 * Emit the array `[1,2,3]`
 *
 * ```ts
 * import { of } from 'rxjs';
 *
 * of([1,2,3])
 * .subscribe(
 *   next => console.log('next:', next),
 *   err => console.log('error:', err),
 *   () => console.log('the end'),
 * );
 * // result:
 * // 'next: [1,2,3]'
 * ```
 *
 * @see {@link from}
 * @see {@link range}
 *
 * @param {...T} values A comma separated list of arguments you want to be emitted
 * @return {Observable} An Observable that emits the arguments
 * described above and then completes.
 * @method of
 * @owner Observable
 */
function of() {
    var args = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        args[_i] = arguments[_i];
    }
    var scheduler = args[args.length - 1];
    if (isScheduler_1.isScheduler(scheduler)) {
        args.pop();
        return scheduleArray_1.scheduleArray(args, scheduler);
    }
    else {
        return fromArray_1.fromArray(args);
    }
}
exports.of = of;
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